@charset "utf-8";
$fontColor: #999;
$fontHoverColor: #333;
$white:#fff;
$border:#eee;
$shadow:#e5e5e5;
$orange:#F58527;
$bgColor:#f9f9f9;
//px专换rem;100px=100rem
@function px-rem($px) {
    @return (($px/75)*2)+rem;
}